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Which of the following properties is NOT true about electric lines of force?
Which of the following properties is NOT true about electric lines of force?
What is the purpose of the lamp in a xerography machine?
What is the purpose of the lamp in a xerography machine?
What is the function of selenium in a xerography machine?
What is the function of selenium in a xerography machine?
What is the drum of a xerography machine made of?
What is the drum of a xerography machine made of?
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What does a tangent drawn to electric lines of force indicate?
What does a tangent drawn to electric lines of force indicate?
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